Features: brand new and high quality Powerful tool for removing tar, rust, old paint and many other materials. Designed for fast efficient sand blasting, liquid or air cleaning of parts and surfaces. Also be used to clean the structural parts, mechanical parts and products and other items. Applicable to box manual sandblasting machine and box type automatic sandblasting machine. The composition of the liner material determines its resistance to wear. A blast nozzle accelerates the air and abrasive as the mixture exits the end of the hose. The taper and length of the nozzle's inlet and outlet determine the pattern and velocity of the abrasive exiting the nozzle. Specifications: Material: Aluminum + Borons Carbide Color: Silver Product Dimension: approx. 16x2.6x5x1.2x1.3cm/6.29x1.02x1.96x0.47x0.51inches Net Weight: 371g/0.82lbs Package Includes: 1 x Air Sandblaster Gun (without retail package) note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!